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2021计算机考试试题下载(3W)

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1. [多选题]You are the administrator of a SQL Server 2000 computer. The server contains a Data Transformation Services (DTS) package that queries multiple databases and writes the results to a text file. You run this package by using a Microsoft Windows batch file. The batch file uses the dtsrun utility to execute the DTS package.You want to ensure that connection properties, such as login names and passwords, cannot be read or modified by users. Which two actions should you take? (Each correct answer represents part of the solution. Choose two.)

A. Save the DTS package so that it has an owner password.
B. Save the DTS package so that it has a user password.
C. Encrypt the DTS package details in the command line of the dtsrun utility.
D. Store the DTS package in the Meta. Data Services repository.
E. Store the DTS package as a Microsoft Visual Basic file.


2. [单选题]Your Windows 2000 Server computer has a 10-GB hard disk with two partitions: Drive C and drive D. Windows 2000 Server is installed on Drive D. Both partitions are formatted as NTFS. Your office experiences a power failure that causes your Windows 2000 Server computer to restart.When the computer is restarting, you receive the following error message "NTLDR is missing. Press any key to restart".

A. What should you do?
B. Start the computer by using Windows 2000 Server computer CD-ROM and choose to repair the installation. Select the Recovery Console and copy the NTLDR file on the CD-ROM to the root of the system partition.
C. Start the computer in debugging mode. Copy the NTLDR file on the CD-ROM to the root of the system partition.
D. Start the computer by using the Windows 2000 bootable floppy disk. From a command prompt, run the sfc/scanboot command.
E. Start the computer by using a Windows 2000 bootable floppy disk. Run the File Signature Verification utility.


3. [单选题]You are a database administrator in the Los Angeles branch office of a specialty foods supplier. A mainframe. database at the headquarters contains all company data. Each branch office contains a SQL Server 2000 computer that imports regional data from the mainframe. database.The server in Los Angeles contains a Data Transformation Services (DTS) package that uses OLE DB to connect to the company's mainframe. database. The DTS package extracts and transforms data about buyers and products for that region. The DTS package then writes the data to the SQL Server database in Los Angeles.

A. You need to configure a SQL Server computer for the new branch office in Sydney. You want to copy the Los Angeles package and modify it so that it writes data to the SQL Server database in Sydney.
B. You use the DTS Designer to modify the DTS package so that it imports regional data from the mainframe. database to the server in Sydney. The modified DTS package runs successfully on the server in Los Angeles. You save this DTS package to the server in Sydney, but the server in Sydney cannot connect to the mainframe. database.
C. You want to enable the server in Sydney to connect to the mainframe. database. What should you do?
D. Change the connection properties in the DTS package so that the package uses new login credentials to connect to the mainframe. database.
E. Modify the workflow in the DTS package so that the server in Sydney is included.
F. On the server in Sydney, install an OLE DB provider for the mainframe. database.
G. On the server in Sydney, delete and then re-create the DTS package.


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